43670120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 106762320

約数和(自身を除く): 63092200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 613, 685, 1096, 1226, 1370, 1781, 2452, 2740, 3065, 3562, 4904, 5480, 6130, 7124, 7969, 8905, 12260, 14248, 15938, 17810, 24520, 31876, 35620, 39845, 63752, 71240, 79690, 83981, 159380, 167962, 318760, 335924, 419905, 671848, 839810, 1091753, 1679620, 2183506, 3359240, 4367012, 5458765, 8734024, 10917530, 21835060, 43670120]

約数ペア:

[(1, 43670120), (2, 21835060), (4, 10917530), (5, 8734024), (8, 5458765), (10, 4367012), (13, 3359240), (20, 2183506), (26, 1679620), (40, 1091753), (52, 839810), (65, 671848), (104, 419905), (130, 335924), (137, 318760), (260, 167962), (274, 159380), (520, 83981), (548, 79690), (613, 71240), (685, 63752), (1096, 39845), (1226, 35620), (1370, 31876), (1781, 24520), (2452, 17810), (2740, 15938), (3065, 14248), (3562, 12260), (4904, 8905), (5480, 7969), (6130, 7124)]